package com.xuecheng.manage_course.dao;

import com.xuecheng.framework.domain.course.ext.CategoryNode;
import org.apache.ibatis.annotations.Mapper;

/**
 * @author Sam
 * @version 1.0
 * @create 2019/6/4 16:55
 **/
@Mapper
public interface CategoryMapper  {
    public CategoryNode selectList();
}
